POSTDOCTORAL POSITIONS - EXPERIMENTAL AND NUMERICAL MODELING EFFORTS IN ACOUSTICS AND NONLINEAR ELASTICITY

The geophysics/acoustics group at Los Alamos is looking for two post docs, one experimentalist and one numerical modeler. The work is in the topic area of time reverse acoustics in solids and time reversal in combination with elastic nonlinearity. Applications are to studies of Earth and industrial materials for imaging and mechanical damage diagnostics, as well as application to study of complex sources, including earthquake sources. There is also a project exploring the effects of supercritical C02 exposure on earth materials.

Positions are open immediately.

For details regarding our work, on elastic nonlinearity, see : 

and for work on time reversal, see:

Please send a resume to

Dr. Paul Johnson
paj@lanl.gov

ASSOCIATE PROFESSOR (MAITRE DE CONFERENCE) IN MINERALOGY

We seek to fill a faculty position at level of Associate Professor (maître de conférence) in Mineralogy at the University Paul Sabatier, Toulouse (LMTG, Observatoire Midi-Pyrénées, 14 Avenue Edouard Belin, 31400, Toulouse); see

www.lmtg.obs-mip.fr

Teaching profile:

- Mineralogy at undergraduate level
- Methods of analysis of minerals (spectroscopic methods, interaction of electrons with materials...) at master level
- Courses on geo-materials and industrial waste at master level

The laboratory has a historical relationship with the Museum of Natural History of Toulouse; any experience in popularizing Mineralogy will be welcome.

Research profile:

High-temperature Mineralogy. The area of research will be focused on the study of high-temperature processes in minerals. We are looking for a person able to strongly interact with other members of the research group and with a background that will complement the areas of research already developed in mineralogy at the LMTG: atomic diffusion, isotopic fractionation at the scale of the mineral, irradiation defects in minerals, mineral synthesis, high temperature deformation…

The procedure to apply for an Associate Professor Position in France is as follows:

Selection of candidates is a two-step process:

This is a permanent research and teaching position, starting in September 2009. For a general description of recruitment see http://www.education.gouv.fr/cid1056/maitre-de-conference.html. Health care and pension program are included in the salary.

For further information, we encourage potential candidates to contact

Dr. Jannick Ingrin
ingrin@lmtg.obs-mip.fr

PhD SCHOLARSHIP: STRUCTURAL REMOBILISATION OF NiS DEPOSITS

Applications are invited for a CSIRO Postgraduate Scholarship in the research area "structural remobilisation of komatiite-hosted Nickel-sulphide deposits", a three year postgraduate appointment co-hosted by Dr Steve Barnes and Dr Heather Sheldon of CSIRO Exploration & Mining, and Professor Klaus Regenauer-Lieb and Dr Florian Fusseis of the School of Earth and Geographical Sciences at the University of Western Australia (UWA). This PhD project will use microstructural analysis, experiments and numerical models to explore the remobilisation of komatiite-hosted NiS mineralisation into shear zones. The project will contribute to NiS exploration by improving our understanding of NiS remobilisation, and thus our ability to predict the location of remobilised deposits.

CSIRO is Australia's leading research organisation with over 6,500 staff located across the country. Our purpose is to deliver great science and innovative solutions for industry, society and the environment by igniting the creative spirit of our people. CSIRO recognises the need to link with Australian Universities to ensure that we have emerging talent in areas critical to Australia's future. CSIRO's Postgraduate Program provides enhanced opportunities in science and engineering for outstanding graduates enrolling each year at Australian tertiary institutions as full-time Post Graduates for research leading to the award of a PhD.

For further details or to apply please refer to

POSITIONS IN COMPUTATIONAL GEOMECHANICS AND ROCK PHYSICS

ExxonMobil Research and Engineering Company has immediate openings in Computational Geomechanics and Rock Physics for research scientists at our Corporate Strategic Research Laboratory. Our lab focuses on fundamental science that can lead to technologies having a direct impact on the oil and gas industry. Our facilities are centrally located in scenic Annandale, New Jersey, approximately one hour from both New York City and Philadelphia.

We are looking for creative, resourceful individuals to join our Engineering Physics group and develop numerical methods/modeling techniques for predicting stress-dependent failure in rock, with emphasis on the effects of fracture, compaction, and chemical alteration on reservoir properties at multiple scales. The successful candidates will join a dynamic, multi-disciplinary group of world-class scientists who focus on performing breakthrough research and creating new approaches to solving our most challenging problems. Technical staff members in this position implement and report on independent research, participate in program development, and collaborate internationally with leading engineers and scientists from industry, universities, and other technical institutions.

Applicants should have a Ph.D. in applied mathematics, physics, engineering, geophysics, or a related field. Experience in theoretical geomechanics, rock failure criteria, and constitutive modeling is preferred. Candidates are expected to be proficient with numerical modeling tools and to be able to interact effectively with experimentalists. The Computational Geomechanics position requires a strong background in scientific programming and large-scale numerical methods (e.g., finite element and discrete element methods). Familiarity with geochemistry and reactive transport is preferred for the Rock Physics position. The ability to communicate and interact with internal and external groups will be an important selection criterion. Candidates should have a strong publication record, excellent oral presentation and writing skills, and show a desire and ability to grow into new science areas.

ExxonMobil offers an excellent working environment and a competitive compensation and benefits package. Please submit your cover letter and resume to our website

and apply to Computational GeoMechanics/Rock Physics.

Additional information about these positions can be obtained by contacting

ExxonMobil is an Equal Opportunity Employer

POSTDOCTORAL RESEARCH POSITIONS IN GEOMECHANICS

The Jackson School of Geosciences at The University of Texas at Austin (UT) invites applications for two postdoctoral research positions. Successful candidates will join the UT Bureau of Economic Geology's Applied Geodynamics Laboratory and the GeoFluids Research Group. For information, please go to

This dynamic group of research scientists, faculty, and students is working at the interface of science and engineering, with a central focus on understanding the role of fluids in rock, salt, and sediment deformation. We look for expertise in two fields:

1) Geomechanical modeling of the effects of fluids on tectonics. The candidate will use state-of-the-art numerical modeling to couple complex soil models with geological-scale deformation in settings ranging from salt basins to thrust belts. A background in theoretical rock mechanics or soil mechanics and experience in numerical modeling are strongly preferred.

2) Experimental analysis: The candidate will perform uniaxial and triaxial testing on geological and synthetic samples. We wish to 1) explore material response to stress paths typical of deformation associated with thrust belts and allochthonous salt sheets and 2) explore the evolution of permeability in mudrocks during compaction.

Qualified individuals should have a Ph.D. in Geosciences, Soils Engineering, or a related field at the time of appointment. Salary will be competitive. Review of candidates will begin August 1, 2008; applications will be accepted until the position is filled.

Send an application consisting of

(1) letter of interest
(2) CV
(3) names of three references

to:

Peter Flemings (pflemings@jsg.utexas.edu) and
Mike Hudec (michael.hudec@beg.utexas.edu)
Bureau of Economic Geology
The University of Texas at Austin

The University of Texas at Austin is an equal employment opportunity/affirmative action employer. All positions are security sensitive, and conviction verification is conducted on applicants selected.

POST DOCTORAL RESEARCH ASSOCIATES IN HYDROLOGIC SCIENCES, EXPERIMENTAL GEOPHYSICS, SEISMOLOGY, ATMOSPHERIC FLOW, TRANSPORT, AND HAZARD ASSESSMENT, CLIMATE AND CARBON SCIENCE

Through the addition of high-quality Post Doctoral Research Associates, the Atmospheric, Earth, and Energy Division is building on its existing expertise in the following areas:

Atmospheric and climate modeling,
CO 2 sequestration,
Geophysics,
Seismology
Rock mechanics,
Geochemical modeling,
Fracture fl ow, and transport study

The research conducted by the Post Doctoral Research Associates will focus on problems of national interest in the energy and environment areas. We currently have several openings for Post Doctoral Research Staff Members in the following groups:

To view detailed position descriptions and apply for these opportunities, go to

and search by job number as indicated above. When applying and prompted, please mention where you saw this ad. LLNL is operated by the Lawrence Livermore National Security, LLC, for the U.S. Department of Energy, National Nuclear Security Administration. We are proud to be an equal opportunity employer with a commitment to workforce diversity.